“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” ROCKER ARIV FOR INLET VALVE WARTSILA.520W4L20.143009
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” F.O INJECTOR PUMP SET WARTSILA.520W4L20.165001
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” F.O PUIV1P PLUNGER SET WARTSILA.520W4L20.165023
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” O RING WARTSILA.520W4L20.120017
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” O RING WARTSILA.520W4L20.120018
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” O RING WARTSILA.520W4L20.121005
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” EXHAUST VALVE WARTSILA.520W4L20.121006
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” EXHAUST VALVE SPRING WARTSILA.520W4L20.121004
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” O RING WARTSILA.520W4L20.167001
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” O RING WARTSILA.520W4L20.167004
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” O RING WARTSILA.520W4L20.167029
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” O RING WARTSILA.520W4L20.167043
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” GASKET WARTSILA.520W4L20.200018
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” PIPE UNION WARTSILA.520W4L20.120004
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” SLEEVE WARTSILA.520W4L20.120006
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” YOKE PIN WARTSILA.520W4L20.120007
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” SEALING RING SELECTION WARTSILA.520W4L20.125002
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” CONNECTION PIPE WARTSILA.520W4L20.120030
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” PIPE UNION WARTSILA.520W4L20.145014
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” PIPE UNION WARTSILA.520W4L20.358001
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” ROTO CAP WARTSILA.520W4L20.121003
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” O RING WARTSILA.520W4L20.121005
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” ADJUSTING SCREW NUT WARTSILA.520W4L20.143002
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” NUT WARTSILA.520W4L20.143003
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” SPRING WARTSILA.520W4L20.143004
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” GUDGEON PIN BEARING BUSH WARTSILA.520W4L20.111002
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” BIG END BEARING SHELL LOWER WARTSILA.520W4L20.111005
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” BIG END BEARING SHELL UPPER WARTSILA.520W4L20.111006
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” PISTON WARTSILA.520W4L20.113001
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” PIN WARTSILA.520W4L20.113002
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” WASHER WARTSILA.520W4L20.113007
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” SECURING RING WARTSILA.520W4L20.113009
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” GUDGEON PIN WARTSILA.520W4L20.113010
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” PISTON RING SET WARTSILA.520W4L20.113012
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” YOKE FOR EXHAUST VALVE WARTSILA.520W4L20.143010
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” YOKE FOR INLET VALVE WARTSILA.520W4L20.143014
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” VALVE GUIDE WARTSILA.520W4L20.120013
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” SEAT RING FOR INLET VALVE WARTSILA.520W4L20.120021
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” SEAT RING FOR EXHAUST VALVE WARTSILA.520W4L20.120022
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” VALVE COTTER PIN WARTSILA.520W4L20.121002
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” EXHAUST VALVE SPRING WARTSILA.520W4L20.121004
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” INLET VALVE SPRING WARTSILA.520W4L20.121007
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” HIGH PRESSURE CONNECTION PIPE WARTSILA.520W4L20.167003
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” NOZZLE WARTSILA.520W4L20.167020
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” ROCKER ARN1 FOR EXHAUST VALVE WARTSILA.520W4L20.143008
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” BOLL SOCKET SET WARTSILA.520W4L20.143005
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” ADJUSTABLE PIN WARTSILA.520W4L20.143012
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” NUT WARTSILA.520W4L20.143013
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” O RING WARTSILA.520W4L20.145003
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” O RING WARTSILA.520W4L20.145004
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” SPRING WARTSILA.520W4L20.145005
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” PIN WARTSILA.520W4L20.145006
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” VALVE TAPPET WARTSILA.520W4L20.145008
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” TAPPET ROLLER WARTSILA.520W4L20.145009
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” ROLLER PIN WARTSILA.520W4L20.145010
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” BEARING BUSH WARTSILA.520W4L20.145017
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” TURBOCHARGER WARTSILA.520W4L20.NA
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” NOZZLE (3.6KG) WARTSILA.520W4L20.156085
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” V-CLAIVP KIT(02 KG) WARTSILA.520W4L20.156113
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” PISTON RING 2 WARTSILA.520W4L20.156452
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” PISTON RING 2 WARTSILA.520W4L20.156454
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” PISTON RING 2 WARTSILA.520W4L20.156455
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” SCREW 1,2 WARTSILA.520W4L20.154456
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” PACKING RING 1 WARTSILA.520W4L20.156464
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” GASKET,1 WARTSILA.520W4L20.156465
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” LAMELLAR LABYRINTH SEAL’1 WARTSILA.520W4L20.156467
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” PACKING RING 1 WARTSILA.520W4L20.156468
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” PACKING RING 1 WARTSILA.520W4L20.156469
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” SEALTNG RING (1)(3) WARTSILA.520W4L20.600012
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” BEARING 3 WARTSILA.520W4L20.156457
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” LOCKING RING 3 WARTSILA.520W4L20.156458
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” THRUST RING 3 WARTSILA.520W4L20.156459
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” THRUST BEARING 3 WARTSILA.520W4L20.156460
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” AUXILARY BEARING 3 WARTSILA.520W4L20.156461
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” SCREW WARTSILA.520W4L20.156462
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” SCREW WARTSILA.520W4L20.156470
“AUXILLARY ENGINE PARTS
Maker:WARTSILA
Serial No.: PAAE075367
Type: 520W4L20” O RING WARTSILA.520W4L20.156112
Key Features
Technical Specifications
Case Study
We believe the projects that we have executed speak for themselves. CITIC HIC has engineered and provided 6 AG mills of Ø12.2m×11m (28000kW gearless drive) and 6 overflow discharge ball mills of Ø7.9×13.6m (2×9000kW gear drive) for Sino Iron Project in Australia. For Zijin Mining’s Duobaoshan Copper Mine project in Heilongjiang, we have manufactured and provided SAG mills of Ø11×6.4m (2×9000kW) and overflow discharge ball mills of Ø7.9×13.6m (2×9000kW) which have been well operating currently.
Brazilian Miner Vale SA
Wengfu Phosphate Mine Project Phase II in Saudi Arabia (Ma'aden)
Vedanta Project in South Africa
Laos Phonesack Group's KSO Gold Mine Project (83,000t/d)
Mongolian Erdenet Mining Corporation's Copper Mine Project (20,000t/d)
Full-process Solution for Mineral Grinding
We believe the projects that we have executed speak for themselves. CITIC HIC has engineered and provided 6 AG mills of Ø12.2m×11m (28000kW gearless drive) and 6 overflow discharge ball mills of Ø7.9×13.6m (2×9000kW gear drive) for Sino Iron Project in Australia. For Zijin Mining’s Duobaoshan Copper Mine project in Heilongjiang, we have manufactured and provided SAG mills of Ø11×6.4m (2×9000kW) and overflow discharge ball mills of Ø7.9×13.6m (2×9000kW) which have been well operating currently.

Why Choose CITIC HIC's Grinding Mills
- High cost-effectiveness
CITIC HIC grinding mills are recognized as China’s Manufacturing Industry Single Champion Product. CITIC HIC is responsible for setting the national standards of semi-autogenous mills (SAG mills) and ball mils, supported by powerful database, optimized process technology, cutting-edge design concept, and 60 years of experience in developing and nurturing innovative technology. - High operating rate
The long life cycle of our products is based on the adoption of international standards, high-quality materials, state-of-the-art processing techniques. - Low-carbon & environmental-friendly processes
Intelligent control technology coupled with long-life wear-resistant materials results in low-carbon and eco-friendly operations. - High-efficiency service
Our service network is distributed all over the world, and our service team of seasoned professionals is reliable and willing to assist along the way. We are able to deliver quick response to customer needs and provide full life cycle support via online monitoring and diagnosing, product upgrading and continuous process improvement.